| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $75.91 | 13.325% | $86.025 | $86.03 | $86.05 | $86.00 |
| Purchase #2 | $16.44 | 11.637% | $18.3531 | $18.35 | $18.35 | $18.40 |
| Purchase #3 | $204.45 | 6.390% | $217.5144 | $217.51 | $217.50 | $217.50 |
| Purchase #4 | $61.96 | 5.372% | $65.2885 | $65.29 | $65.30 | $65.30 |
| Purchase #5 | $117.87 | 12.593% | $132.7134 | $132.71 | $132.70 | $132.70 |
| Purchase #6 | $193.93 | 4.538% | $202.7305 | $202.73 | $202.75 | $202.70 |
| Purchase #7 | $190.72 | 6.609% | $203.3247 | $203.32 | $203.30 | $203.30 |
| 7 purchase totals = | $861.28 | $925.9496 | $925.94 | $925.95 | $925.90 | |